Commit ec41e935 authored by Mayank Rana's avatar Mayank Rana Committed by Stepan Moskovchenko
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msm_serial_hs_lite: Fix hardware bug by using dummy read of UARTDM register 



UARTDM hardware doesn't work if data is transferred immediately after
programming NO_CHARS_FOR_TX register. Hence read out UART Status
Register which introduces one AHB clock cycle delay after programming
NO_CHARS_FOR_TX register.

Change-Id: I442228e151496eddf1f61c505c15301f5deaf588
Signed-off-by: default avatarMayank Rana <mrana@codeaurora.org>
parent 765eaaff
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